17262+2927 STF 2165 CD
17h 26m 06.84s +29° 26' 49.7" P.A. 180.00 sep 52.3 mag 10.75,12.93
Coord 2000 |
17262+2927 |
|
Discov num |
STF2165 |
|
Comp |
CD |
|
Coord arcsec 2000 |
17 26 06.84 +29 26 49.7 |
|
Date first |
1902 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
179 |
|
Pa last |
180.3 |
|
P.A. Now (θ) |
180.3° |
|
Sep first |
48.3 |
|
Sep last |
52.29 |
|
Sep. Now (ρ) |
52.29" |
|
Mag pri |
10.75 |
|
Mag sec |
12.93 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+020 |
|
Sec motion dec |
+001 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=0.829
This double is not physical.
17262+2927 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 158116 |
85089 |
17 26 14 +29 27 20 |
STF 2165 AB |
2019 |
140 |
62 |
10.4 |
7.74 |
9.55 |
1.81 |
|
|
Show |
|
85089 |
17 26 14 +29 27 20 |
STF 2165 AC |
2017 |
22 |
251 |
94.8 |
7.74 |
10.75 |
3.01 |
|
|
Show |
|
|
17 26 07 +29 26 50 |
STF 2165 CD |
2017 |
12 |
180 |
52.3 |
10.75 |
12.93 |
2.18 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4598704982289009408 |
|